.col-md-2
  ul.nav.nav-pills.nav-stacked
    -
      items = ["如何创建这个博客",
              "基于cocos2dx的英雄联盟皮肤选择菜单",
              "基于cocos2dx的伪立体菜单",
              "基于cocos2dx-js开发的仿《英雄难过棍子关》",
              "宝石炼成",
              "文章标题5"];
    each item ,i in items
      li(class= i==cocosid ?'active':'false'): a(href= '/cocos/'+i)= item